.uno
{
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: medium;
	font-style: normal;
	line-height: normal;
	font-weight: lighter;
	font-variant: normal;
	text-transform: none;
	color: Silver;
}
.due
{
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: large;
	font-style: normal;
	line-height: normal;
	font-weight: lighter;
	font-variant: normal;
	text-transform: none;
	color: Red;
}
.tre
{
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: x-small;
	font-style: normal;
	line-height: normal;
	font-weight: normal;
	font-variant: normal;
	text-transform: none;
	color: Gray;
}
A:link
{
	text-decoration: none;
	color: Red;
} 
A:visited
{
	text-decoration: none;
	color: Red;
} 
A:active
{
	text-decoration: none;
	color: Red;
}
A:hover
{
	text-decoration: none;
	color: Blue;
}